The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 13, 2026
Filed:
Dec. 17, 2020
Applicant:
Duk San Neolux Co., Ltd., Cheonan-si, KR;
Inventors:
Hyoung Keun Park, Cheonan-si, KR;
Yun Jong Ko, Cheonan-si, KR;
Dae Sic Kim, Cheonan-si, KR;
Sun Hee Lee, Cheonan-si, KR;
Soung Yun Mun, Cheonan-si, KR;
Nam Kyun Kim, Cheonan-si, KR;
Assignee:
DUK SAN NEOLUX CO., LTD., Cheonan-si, KR;
Primary Examiner:
Int. Cl.
CPC ...
C07C 211/61 (2006.01); C07C 211/54 (2006.01); C07D 307/91 (2006.01); C07D 319/24 (2006.01); C07D 333/76 (2006.01); C07D 493/04 (2006.01); C09K 11/06 (2006.01); H10K 85/60 (2023.01); H10K 50/81 (2023.01); H10K 50/82 (2023.01);
U.S. Cl.
CPC ...
H10K 85/633 (2023.02); C07C 211/54 (2013.01); C07D 307/91 (2013.01); C07D 319/24 (2013.01); C07D 333/76 (2013.01); C07D 493/04 (2013.01); C09K 11/06 (2013.01); H10K 85/636 (2023.02); C07C 2603/97 (2017.05); C09K 2211/1007 (2013.01); C09K 2211/1011 (2013.01); C09K 2211/1014 (2013.01); C09K 2211/1018 (2013.01); H10K 50/81 (2023.02); H10K 50/82 (2023.02); H10K 85/624 (2023.02); H10K 85/626 (2023.02); H10K 85/6574 (2023.02); H10K 85/6576 (2023.02);
Abstract
Provided are an OLED compound, an organic electronic element employing the compound, and an electronic device comprising the element, where the compound improves the luminous efficiency, stability and lifetime of the organic electronic element.